im not sure what went wrong with this halp!?

Question

<<for $sale = 0; $sale < $storepet.length; $sale++>>\
<<set $pet = $storepet[$sale]>>
<<print $pet.name>>
<<print $pet.Description>>
<<print $pet.Price>>
<<if $pcgold >= $pet.Price>>Do you wish to <<link Purchase? Purchased>><<set $pcpet.pushUnique($girl)>><<set $storepet.delete($pet)>><<set $pcgold -= $pet.Price>><</link>>
<<else>>
You do not have enough to purchase it
<</if>>
<</for>>

Answer 1

With a for loop like this you'll need to use the <<capture>> macro when setting up a link. Also you forgot the quotation marks within your <<link>>. I'm guessing something like this should work the way you want (didn't have time to test it though):

<<nobr>>
<<for _sale to 0; _sale lt $storepet.length; _sale++>>
    <<set $pet to $storepet[_sale].name>>
    <br>
    $pet.Description
    <br>
    $pet.Price
    <br>
    <<if $pcgold >= $pet.Price>>
        <<capture $pet>>
        <<linkreplace "Do you wish to purchase?">>
            Purchased
            <<set $pcpet.pushUnique($girl)>>
            <<set $storepet.delete($pet)>>
            <<set $pcgold -= $pet.Price>>
        <</linkreplace>>
        <</capture>>
    <<else>>
        You do not have enough to purchase it
    <</if>>
<</for>>
<</nobr>>

 

Comments

Idling's answer should help.  That said, the <<capture>> macro can be a bit tricky to understand at first.  If you need it further explained, I have some <<capture>> sample code here which helps explain it a bit more.  (Click the "Jump to Start" link in the UI bar for other sample code.)

Enjoy!

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this did not help im still getting the error of uniquepush undefined even thouhg i had to edit  cause the source variable ended (by accident i guess) as [_sale].name and not _sale so even when i edited it i still come up with my original problem

<<nobr>>
<<for _sale to 0; _sale lt $storepet.length; _sale++>>
    <<set $pet to $storepet[_sale]>>
    <br>
    $pet.name
    <br>
    $pet.Description
    <br>
    $pet.Price
    <br>
    <<if $pcgold >= $pet.Price>>
        <<capture $pet>>
        <<linkreplace "Do you wish to purchase?">>
            Purchased
            <<set $pcpet.pushUnique($pet)>>
            <<set $storepet.delete($pet)>>
            <<set $pcgold -= $pet.Price>>
        <</linkreplace>>
        <</capture>>
    <<else>>
        You do not have enough to purchase it
    <</if>>
<</for>>
<</nobr>>

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im still getting the error of uniquepush undefined

You never actually mentioned the error. What version of SugarCube 2 are you using?

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im using 2.21.0

though i guess i was VERY ambigous with halp plz not working

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In your original example you say:

<<set $pcpet.pushUnique($girl)>>

Which has now suddenly changed to

<<set $pcgirl.pushUnique($pet)>>

Which is it?

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its pet like woops for both my b

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It's what for both your what?

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its <<set $pcpet.pushUnique ($pet)>>